/* ========================================================================
   TOXICSHEPHERD — Tactical / Toxic design system
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=Oswald:wght@300;400;500;600;700&family=Chakra+Petch:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Share+Tech+Mono&display=swap');

:root{
  --void:#05070a;
  --black:#080b0d;
  --ink:#0b0f11;
  --panel:#0d1310;
  --panel-2:#111a13;
  --panel-3:#16201a;
  --line:rgba(163,255,18,.14);
  --line-soft:rgba(180,200,180,.10);

  --toxic:#a3ff12;
  --toxic-2:#c4ff4a;
  --toxic-dim:#6f9e1a;
  --toxic-deep:#2f4a10;
  --hazard:#d4ff2e;
  --amber:#ffb020;
  --danger:#ff3b30;

  --fog:#cdd6cc;
  --steel:#8a978c;
  --steel-dim:#5d6760;
  --white:#f3f8f1;

  --ff-display:'Anton',sans-serif;
  --ff-head:'Oswald',sans-serif;
  --ff-body:'Chakra Petch',sans-serif;
  --ff-mono:'Share Tech Mono',monospace;

  --shadow-toxic:0 0 0 1px rgba(163,255,18,.25), 0 0 30px -6px rgba(163,255,18,.35);
  --maxw:1280px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff-body);
  background:var(--void);
  color:var(--fog);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  line-height:1.55;
}
body::before{ /* deep base vignette + toxic floor glow */
  content:'';position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(163,255,18,.06), transparent 60%),
    radial-gradient(100% 60% at 50% 120%, rgba(163,255,18,.05), transparent 60%),
    linear-gradient(180deg,#06080a,#04060700 30%),
    var(--void);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--toxic);color:#0a0d00}

/* ---- global overlays (injected) ------------------------------------ */
.fx-grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.06;mix-blend-mode:overlay}
.fx-scan{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(180deg, rgba(0,0,0,0) 0 2px, rgba(0,0,0,.22) 2px 3px);
  mix-blend-mode:multiply;animation:scanDrift 8s linear infinite}
@keyframes scanDrift{to{background-position:0 60px}}
.fx-vig{position:fixed;inset:0;z-index:1;pointer-events:none;
  box-shadow:inset 0 0 220px 40px rgba(0,0,0,.9)}
@media (prefers-reduced-motion: reduce){
  .fx-scan{animation:none}
}

/* ---- layout -------------------------------------------------------- */
.wrap{width:min(100% - 40px, var(--maxw));margin-inline:auto}
.section{position:relative;padding:96px 0}
.section-head{display:flex;align-items:flex-end;gap:18px;margin-bottom:38px;flex-wrap:wrap}
.kicker{
  font-family:var(--ff-mono);font-size:12px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--toxic);display:inline-flex;align-items:center;gap:10px;
}
.kicker::before{content:'';width:26px;height:1px;background:var(--toxic);box-shadow:0 0 8px var(--toxic)}
.h-sec{
  font-family:var(--ff-head);font-weight:700;text-transform:uppercase;
  font-size:clamp(30px,5vw,58px);line-height:.95;letter-spacing:.01em;color:var(--white);margin:6px 0 0;
}
.h-sec .tx{color:var(--toxic);text-shadow:0 0 24px rgba(163,255,18,.5)}
.lead{color:var(--steel);max-width:64ch;font-size:16px}

/* ---- top nav ------------------------------------------------------- */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(10px);
  background:linear-gradient(180deg, rgba(6,8,10,.92), rgba(6,8,10,.62));
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:22px;height:66px;
  width:min(100% - 40px, var(--maxw));margin-inline:auto}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--ff-head);font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;color:var(--white)}
.brand .mark{width:34px;height:34px;object-fit:contain;filter:drop-shadow(0 0 6px rgba(163,255,18,.6))}
.brand b{color:var(--toxic)}
.brand .sub{font-family:var(--ff-mono);font-size:9px;letter-spacing:.3em;color:var(--steel-dim);display:block;line-height:1}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-links a{
  font-family:var(--ff-head);text-transform:uppercase;letter-spacing:.12em;font-weight:500;font-size:14px;
  color:var(--steel);padding:9px 16px;position:relative;border:1px solid transparent;transition:.18s;
}
.nav-links a:hover{color:var(--white)}
.nav-links a.active{color:var(--toxic)}
.nav-links a.active::after,.nav-links a:hover::after{
  content:'';position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--toxic);box-shadow:0 0 10px var(--toxic)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-status{font-family:var(--ff-mono);font-size:11px;letter-spacing:.18em;color:var(--steel);display:flex;align-items:center;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--toxic);box-shadow:0 0 0 0 rgba(163,255,18,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(163,255,18,.55)}70%{box-shadow:0 0 0 9px rgba(163,255,18,0)}100%{box-shadow:0 0 0 0 rgba(163,255,18,0)}}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--toxic);width:42px;height:38px;cursor:pointer;font-size:18px}

/* ---- buttons ------------------------------------------------------- */
.btn{
  --c:var(--toxic);
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;
  font-family:var(--ff-head);text-transform:uppercase;letter-spacing:.14em;font-weight:600;font-size:14px;
  padding:13px 22px;border:1px solid var(--c);color:#06080a;background:var(--c);position:relative;
  clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
  transition:.18s;text-shadow:none;
}
.btn:hover{box-shadow:0 0 26px -4px var(--c);transform:translateY(-2px)}
.btn .ic{width:17px;height:17px}
.btn-ghost{background:transparent;color:var(--fog);border-color:var(--line)}
.btn-ghost:hover{color:var(--toxic);border-color:var(--toxic);box-shadow:inset 0 0 22px -10px var(--toxic)}
.btn-sm{padding:9px 15px;font-size:12px}

/* ---- HUD frame / panels ------------------------------------------- */
.panel{position:relative;background:
    linear-gradient(180deg, rgba(255,255,255,.015), transparent),
    var(--panel);
  border:1px solid var(--line-soft);
}
.hud{position:relative;border:1px solid var(--line);background:
    linear-gradient(180deg, rgba(163,255,18,.03), transparent 40%),
    var(--panel);
}
.hud::before,.hud::after,.hud .br::before,.hud .br::after{
  content:'';position:absolute;width:14px;height:14px;border:2px solid var(--toxic);pointer-events:none}
.hud::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.hud::after{top:-1px;right:-1px;border-left:0;border-bottom:0}
.hud .br::before{bottom:-1px;left:-1px;border-right:0;border-top:0}
.hud .br::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

/* mono tactical label */
.tag{font-family:var(--ff-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--toxic);
  display:inline-flex;align-items:center;gap:8px}
.tag-steel{color:var(--steel)}
.chip{font-family:var(--ff-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fog);
  border:1px solid var(--line);padding:6px 11px;background:rgba(163,255,18,.04);display:inline-flex;gap:7px;align-items:center}

/* ---- hazard tape --------------------------------------------------- */
.hazard{
  height:30px;
  background:repeating-linear-gradient(-45deg, var(--toxic) 0 24px, #0a0d05 24px 48px);
  opacity:.9;position:relative;overflow:hidden;
  -webkit-mask:linear-gradient(#000,#000);
}
.hazard.dim{opacity:.5}

/* ---- marquee ------------------------------------------------------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--black);padding:14px 0}
.marquee .track{display:flex;gap:46px;width:max-content;animation:march 26s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee .it{font-family:var(--ff-head);text-transform:uppercase;font-weight:700;font-size:22px;letter-spacing:.1em;
  color:var(--steel-dim);display:inline-flex;align-items:center;gap:18px;white-space:nowrap}
.marquee .it b{color:var(--toxic)}
.marquee .it svg{width:20px;height:20px;opacity:.7}
@keyframes march{to{transform:translateX(calc(-50% - 23px))}}
@media (prefers-reduced-motion: reduce){.marquee .track{animation:none}}

/* ---- stats --------------------------------------------------------- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line)}
.stat{padding:26px 24px;border-right:1px solid var(--line);position:relative;background:var(--panel)}
.stat:last-child{border-right:0}
.stat .n{font-family:var(--ff-display);font-size:clamp(34px,4.4vw,56px);color:var(--white);line-height:1;
  letter-spacing:.01em}
.stat .n .u{color:var(--toxic);font-size:.5em;vertical-align:top}
.stat .l{font-family:var(--ff-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-top:10px}

/* ---- footer -------------------------------------------------------- */
.foot{border-top:1px solid var(--line);background:var(--black);padding:54px 0 30px;position:relative;z-index:3}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start}
.foot .brand{font-size:20px}
.foot-soc{display:flex;gap:10px;flex-wrap:wrap}
.foot small{font-family:var(--ff-mono);color:var(--steel-dim);font-size:11px;letter-spacing:.14em}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{font-family:var(--ff-head);text-transform:uppercase;letter-spacing:.1em;color:var(--steel);font-size:13px;transition:.15s}
.foot-links a:hover{color:var(--toxic)}

/* ---- biohazard watermark ------------------------------------------ */
.biowatch{position:absolute;pointer-events:none;opacity:.05;color:var(--toxic);z-index:0}
.biowatch svg{width:100%;height:100%;animation:spin 60s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.biowatch svg{animation:none}}

/* ---- reveal on scroll ---------------------------------------------
   Base state is VISIBLE so content is never stuck hidden if the
   render context freezes animations. Entrance is a transient WAAPI
   animation applied by JS (see site.js fire()). */
.reveal{opacity:1;transform:none}

/* ---- utility ------------------------------------------------------- */
.mono{font-family:var(--ff-mono)}
.tx{color:var(--toxic)}
.center{text-align:center}
.glitch{position:relative;display:inline-block}

/* ---- page hero (subpages) ----------------------------------------- */
.page-hero{position:relative;padding:70px 0 50px;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(700px 320px at 12% -20%, rgba(163,255,18,.10), transparent 70%)}
.page-hero .wrap{position:relative;z-index:1}
.page-hero .ph-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.page-hero h1{font-family:var(--ff-display);text-transform:uppercase;font-size:clamp(44px,8vw,104px);line-height:.85;
  margin:14px 0 0;color:var(--white);letter-spacing:.005em}
.page-hero h1 .tx{color:var(--toxic);text-shadow:0 0 36px rgba(163,255,18,.4)}
.page-hero .ph-meta{font-family:var(--ff-mono);font-size:12px;letter-spacing:.18em;color:var(--steel);text-align:right;text-transform:uppercase;line-height:1.9}
.page-hero .ph-meta b{color:var(--toxic)}

/* ---- progress bar -------------------------------------------------- */
.bar{height:9px;background:rgba(255,255,255,.05);position:relative;overflow:hidden;border:1px solid var(--line)}
.bar i{position:absolute;inset:0 100% 0 0;background:linear-gradient(90deg,var(--toxic-dim),var(--toxic));
  box-shadow:0 0 14px rgba(163,255,18,.7);transition:right 1.1s cubic-bezier(.2,.7,.2,1)}
.bar i::after{content:'';position:absolute;right:0;top:0;bottom:0;width:2px;background:var(--toxic-2);box-shadow:0 0 8px var(--toxic-2)}
.bar.run i{right:var(--rest,30%)}

/* ---- badge --------------------------------------------------------- */
.badge{font-family:var(--ff-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  padding:4px 9px;border:1px solid var(--line);color:var(--toxic);background:rgba(163,255,18,.06);white-space:nowrap}
.badge.steel{color:var(--steel);border-color:var(--line-soft)}
.badge.amber{color:var(--amber);border-color:rgba(255,176,32,.3);background:rgba(255,176,32,.06)}

/* ---- responsive ---------------------------------------------------- */
@media (max-width:880px){
  .nav-links{position:fixed;inset:66px 0 auto 0;flex-direction:column;background:var(--black);
    border-bottom:1px solid var(--line);padding:10px;gap:2px;transform:translateY(-130%);transition:.3s;margin:0}
  .nav-links.open{transform:none}
  .nav-links a{padding:14px}
  .burger{display:block;margin-left:auto}
  .nav-cta .nav-status{display:none}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .section{padding:64px 0}
}
@media (max-width:520px){
  .stat-row{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
}